효용성

The process of managing or running something principally for financial gain, or making a new product available on the market.

The total amount of goods or products produced within a specific period. It is often used to measure industrial or agricultural output.

The act of roughly calculating or estimating an amount or value based on available information, rather than exact measurement.

Goods or services that are provided without profit to all members of a society, either by the government or a private individual or organization.

The remaining influence or consequences of an event, especially a negative or large-scale one; aftermath.

The convenience and profit or benefit obtained from a certain thing or action.

To a large degree or extent; drastically or sharply. Usually used to describe changes in numbers, prices, or policies.

To be low, poor, or sluggish in terms of rate, frequency, or performance compared to a standard or expectation.

To spend or pay out money for a specific purpose, especially from a formal budget or fund.

The system of production, distribution, and consumption of goods and services in a country or region.